Instead of cooking up dinner tonight, wouldn’t it be fun to whip up something with secret ingredients that did more than simply tempt the taste buds? Though we can’t stock our cupboards with fire-flowers and dragon’s heart string (unless your co-op is far more interesting than ours), here are the best potions from literature to pretend your making in your cauldron…um, pot.Infographic by: www.expressvending.co.uk